code: def test_shuffle_sort_ndim(self, dtype):
      a = cupy.arange(15, dtype=dtype).reshape(5, 3)
      b = cupy.copy(a)
      cupy.random.shuffle(a)
      testing.assert_allclose(cupy.sort(a, axis=0), b)
  
imports: import unittest
  import numpy
  import pytest
  import cupy
  from cupy import testing
  from cupy.testing import _condition
label_desc: Use image node_id 3 for calling the TestShuffle obj's underlying member method code with example usage: obj.test_shuffle_sort_ndim(dtype) without return types